Java Programming
in [Java]
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Turning off JIT Optimisation In a secure program I want to be able to wipe the byte array containing the key, mKey[], before releasing the memory back to the system. To do that I wrote a simple dispose() method to do a reasonably secure overwrite of the array: public void dispose() { if (mKey != null) { for (int i = 0; i... 16 May 2010 21:12
Parallel quicksort I cannot find an implementation of parallel quicksort in Java. Does anyone have one or know where I can get one? -- Dr Jon Harrop, Flying Frog Consultancy Ltd. http://www.ffconsultancy.com ... 29 May 2010 17:55
adding a new library .jar to your path (netbeans) hello! just downloaded swing worker. i up until now have not needed any external libraries for any of my projects. how do i go about adding this? if this is very dumb and is easily solved with a link, please let me know. if i could find it by googling i think i would have already as i tried for a bit. th... 15 May 2010 22:26
Projecting Button(s) onto Curved Surface Hi Guys, I'm thinking about trying to do a game where buttons spin around on a ball. Is this possible in JAVA? Would you write your own JPanel or use JAVA 3D? Thanks. Chris ... 15 May 2010 21:21
how we can exit from program by hitting any key hello there, I want to exit from main class by pressing any key.... the code is in this way:- public class mainClass { public static void main(String[]ar) { //...some code here... Scanner in = new Scanner(System.in); int choice = in.ne... 16 May 2010 08:05
3 HOT DIRECT CLIENT Rek's : 1. Java Developer Analyst (6 Positions) 2. ORACLE DBA's (10g) (7 positions), 3. Portal Developer (4 positions) - Austin,TX.- 6+ months Hi, We have 3 HOT DIRECT CLIENT Requirements: 1. Java Developer Analyst (6 Positions) 2. ORACLE DBA's (10g) (7 positions), 3. Portal Developer (4 positions) in Austin, TX., Please send me matching profile with rate, current location and Contact details ASAP to my official ID : isaac(a)preludesys.com Thanks and ... 14 May 2010 13:54
Signed Applet vs Editing Java Policy file Hi All, We are using Applet in our jsf/jsp application to do just ONE thing : print into local printer. To avoid the user confirmation dialog , two possible approach are : - signed the applet - add 'permission java.lang.RuntimePermission "queuePrintJob" to java.policy file on client's computer Editing the cl... 15 May 2010 00:49
Cannot add Rows java.lang.ArrayIndexOutOfBoundsException: 2 >=2 hon123456 wrote: I got the following exception when I try to press Enter in the cell in order to add a row when the Enter is pressed. Sorry, I don't get an error. The cursor just moves to the next cell, that's all. ... 14 May 2010 05:09
Cannot add Rows java.lang.ArrayIndexOutOfBoundsException: 2 >= 2 I got the following exception when I try to press Enter in the cell in order to add a row when the Enter is pressed. Exception in thread "AWT-EventQueue-0" java.lang.ArrayIndexOutOfBoundsException: 2 >= 2 at java.util.Vector.elementAt(Unknown Source) at javax.swing.table.DefaultTableModel.justifyRows(Unknown Sou... 14 May 2010 08:24 |